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Method and apparatus for channel prediction in wireless networks

  • US 20050227697A1
  • Filed: 04/12/2004
  • Published: 10/13/2005
  • Est. Priority Date: 04/12/2004
  • Status: Abandoned Application
First Claim
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1. A communication system, comprising:

  • a mobile unit operative to transmit periodic channel condition indicator signals, each indicator signal including information relating to a signal to noise ratio being experienced by the mobile unit; and

    a base station operative to transmit data to the mobile unit, the base station being operative to receive the indicator signals from the mobile unit and generate a channel condition prediction reflecting a channel condition expected to be experienced by the mobile unit, the channel condition prediction being based on a balanced estimate using the most recent channel condition indicator value and a mean of past channel condition indicator values.

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